! Started logfile: /d2/scr/pima/bp177h_uvs/J1029+1552_X_uvs.log on Sat Mar 29 22:18:13 2014 obs /d2/scr/pima/bp177h_uvs/J1029+1552_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1029+1552_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1029+1552 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1200 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177h_uvs/J1029+1552_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002453Jy sigma=39.340453 ! Fit after self-cal, rms=0.977191Jy sigma=38.399880 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7915 mas, bmaj=2.13 mas, bpa=-6.748 degrees ! Estimated noise=0.706808 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170263 Jy ! Component: 100 - total flux cleaned = 0.02098 Jy ! Total flux subtracted in 100 components = 0.02098 Jy ! Clean residual min=-0.002622 max=0.002579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.02098 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.02098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028958Jy sigma=0.737522 ! Fit after self-cal, rms=0.026885Jy sigma=0.597676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383627 Jy ! Component: 100 - total flux cleaned = 0.00505764 Jy ! Total flux subtracted in 100 components = 0.00505764 Jy ! Clean residual min=-0.001828 max=0.001815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0260376 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0260376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026321Jy sigma=0.566477 ! Fit after self-cal, rms=0.026321Jy sigma=0.566245 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9616 mas, bmaj=2.284 mas, bpa=-7.11 degrees ! Estimated noise=0.547814 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106213 Jy ! Component: 100 - total flux cleaned = 0.00168263 Jy ! Component: 150 - total flux cleaned = 0.00209933 Jy ! Component: 200 - total flux cleaned = 0.00229207 Jy ! Total flux subtracted in 200 components = 0.00229207 Jy ! Clean residual min=-0.001614 max=0.001666 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0283297 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.0283297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026270Jy sigma=0.563584 ! Fit after self-cal, rms=0.026271Jy sigma=0.563515 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9616 x 2.284 at -7.11 degrees (North through East) ! Clean map min=-0.0015144 max=0.025313 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.94 KP 0.96 ! LA 0.98 MK 0.87 NL 1.17 OV 1.01 ! PT 0.86 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.98 KP 1.11 ! LA 0.98 MK 0.89 NL 1.17 OV 0.90 ! PT 0.86 SC 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.026271Jy sigma=0.563515 ! Fit after self-cal, rms=0.025861Jy sigma=0.560017 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9536 mas, bmaj=2.285 mas, bpa=-7.208 degrees ! Estimated noise=0.542434 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.46518e-05 Jy ! Component: 100 - total flux cleaned = 6.46166e-05 Jy ! Component: 150 - total flux cleaned = 6.46224e-05 Jy ! Component: 200 - total flux cleaned = 7.1834e-05 Jy ! Total flux subtracted in 200 components = 7.1834e-05 Jy ! Clean residual min=-0.001532 max=0.001467 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0284015 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0284015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025854Jy sigma=0.559734 ! Fit after self-cal, rms=0.025858Jy sigma=0.559649 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025858Jy sigma=0.559649 ! Fit after self-cal, rms=0.025985Jy sigma=0.557612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9579 mas, bmaj=2.285 mas, bpa=-7.139 degrees ! Estimated noise=0.545754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.0475e-05 Jy ! Component: 100 - total flux cleaned = 6.8067e-05 Jy ! Component: 150 - total flux cleaned = 0.000108281 Jy ! Component: 200 - total flux cleaned = 0.000138423 Jy ! Total flux subtracted in 200 components = 0.000138423 Jy ! Clean residual min=-0.001494 max=0.001451 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0285399 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0285399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025978Jy sigma=0.557474 ! Fit after self-cal, rms=0.025982Jy sigma=0.557428 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.78505e-06 Jy ! Component: 100 - total flux cleaned = 3.65257e-05 Jy ! Component: 150 - total flux cleaned = 5.5815e-05 Jy ! Component: 200 - total flux cleaned = 6.4913e-05 Jy ! Total flux subtracted in 200 components = 6.4913e-05 Jy ! Clean residual min=-0.001492 max=0.001458 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0286049 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0286049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025977Jy sigma=0.557388 ! Fit after self-cal, rms=0.025979Jy sigma=0.557374 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025979Jy sigma=0.557374 ! Fit after self-cal, rms=0.025992Jy sigma=0.557363 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9586 mas, bmaj=2.284 mas, bpa=-7.099 degrees ! Estimated noise=0.546149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.36481e-06 Jy ! Component: 100 - total flux cleaned = 2.79365e-05 Jy ! Component: 150 - total flux cleaned = 4.50739e-05 Jy ! Component: 200 - total flux cleaned = 5.72449e-05 Jy ! Total flux subtracted in 200 components = 5.72449e-05 Jy ! Clean residual min=-0.001495 max=0.001466 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0286621 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0286621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025988Jy sigma=0.557344 ! Fit after self-cal, rms=0.025990Jy sigma=0.557336 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04096e-05 Jy ! Component: 100 - total flux cleaned = 1.45296e-05 Jy ! Component: 150 - total flux cleaned = 1.83313e-05 Jy ! Component: 200 - total flux cleaned = 2.55215e-05 Jy ! Total flux subtracted in 200 components = 2.55215e-05 Jy ! Clean residual min=-0.001491 max=0.001470 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0286876 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0286876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025987Jy sigma=0.557318 ! Fit after self-cal, rms=0.025988Jy sigma=0.557313 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025988Jy sigma=0.557313 ! Fit after self-cal, rms=0.025997Jy sigma=0.557310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=3.036 mas, bpa=-1.641 degrees ! Estimated noise=0.675799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040417 Jy ! Component: 100 - total flux cleaned = 0.000496516 Jy ! Component: 150 - total flux cleaned = 0.000521766 Jy ! Component: 200 - total flux cleaned = 0.000543587 Jy ! Total flux subtracted in 200 components = 0.000543587 Jy ! Clean residual min=-0.001796 max=0.001898 Jy/beam ! Clean residual mean=-0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0292312 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0292312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025992Jy sigma=0.557733 ! Fit after self-cal, rms=0.025995Jy sigma=0.557667 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.71991e-05 Jy ! Component: 100 - total flux cleaned = 4.30844e-05 Jy ! Component: 150 - total flux cleaned = 4.33706e-05 Jy ! Component: 200 - total flux cleaned = 4.79626e-05 Jy ! Total flux subtracted in 200 components = 4.79626e-05 Jy ! Clean residual min=-0.001794 max=0.001898 Jy/beam ! Clean residual mean=-0.000006 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0292792 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0292792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025995Jy sigma=0.557865 ! Fit after self-cal, rms=0.025997Jy sigma=0.557831 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9589 mas, bmaj=2.284 mas, bpa=-7.087 degrees ! Estimated noise=0.546474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9589 x 2.284 at -7.087 degrees (North through East) ! Clean map min=-0.0013732 max=0.025025 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7906 mas, bmaj=2.133 mas, bpa=-6.581 degrees ! Estimated noise=0.708663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019816 Jy ! Component: 100 - total flux cleaned = 0.0242787 Jy ! Component: 150 - total flux cleaned = 0.025871 Jy ! Component: 200 - total flux cleaned = 0.026776 Jy ! Total flux subtracted in 200 components = 0.026776 Jy ! Clean residual min=-0.001731 max=0.001709 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.026776 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.026776 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9589 mas, bmaj=2.284 mas, bpa=-7.087 degrees ! Estimated noise=0.546474 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000883741 Jy ! Component: 100 - total flux cleaned = 0.00137084 Jy ! Component: 150 - total flux cleaned = 0.00154612 Jy ! Component: 200 - total flux cleaned = 0.00163115 Jy ! Total flux subtracted in 200 components = 0.00163115 Jy ! Clean residual min=-0.001514 max=0.001493 Jy/beam ! Clean residual mean=-0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0284072 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.0284072 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=3.036 mas, bpa=-1.641 degrees ! Estimated noise=0.675799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511228 Jy ! Component: 100 - total flux cleaned = 0.000684329 Jy ! Component: 150 - total flux cleaned = 0.000719108 Jy ! Component: 200 - total flux cleaned = 0.000756915 Jy ! Total flux subtracted in 200 components = 0.000756915 Jy ! Clean residual min=-0.001785 max=0.001912 Jy/beam ! Clean residual mean=-0.000006 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0291641 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.84223e-06 Jy ! Component: 100 - total flux cleaned = 1.95398e-05 Jy ! Component: 150 - total flux cleaned = 2.53515e-05 Jy ! Component: 200 - total flux cleaned = 3.09171e-05 Jy ! Total flux subtracted in 200 components = 3.09171e-05 Jy ! Clean residual min=-0.001795 max=0.001905 Jy/beam ! Clean residual mean=-0.000006 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.029195 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.029195 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9589 mas, bmaj=2.284 mas, bpa=-7.087 degrees ! Estimated noise=0.546474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000347753 Jy ! Component: 100 - total flux cleaned = -0.000415887 Jy ! Component: 150 - total flux cleaned = -0.000461688 Jy ! Component: 200 - total flux cleaned = -0.000469939 Jy ! Total flux subtracted in 200 components = -0.000469939 Jy ! Clean residual min=-0.001483 max=0.001476 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0287251 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.0287251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026011Jy sigma=0.557502 ! Fit after self-cal, rms=0.026007Jy sigma=0.557423 wmodel /d2/scr/pima/bp177h_uvs/J1029+1552_X_map.mod ! Writing 40 model components to file: /d2/scr/pima/bp177h_uvs/J1029+1552_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1029+1552_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1029+1552_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1029+1552_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177h_uvs/J1029+1552_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 7.50933e-05 Jy ! Component: 100 - total flux cleaned = 0.000222193 Jy ! Component: 150 - total flux cleaned = 0.000290041 Jy ! Component: 200 - total flux cleaned = 0.00033324 Jy ! Component: 250 - total flux cleaned = 0.000373677 Jy ! Component: 300 - total flux cleaned = 0.000450742 Jy ! Component: 350 - total flux cleaned = 0.000506908 Jy ! Component: 400 - total flux cleaned = 0.000561077 Jy ! Component: 450 - total flux cleaned = 0.000612973 Jy ! Component: 500 - total flux cleaned = 0.000663072 Jy ! Component: 550 - total flux cleaned = 0.000695476 Jy ! Component: 600 - total flux cleaned = 0.000743109 Jy ! Component: 650 - total flux cleaned = 0.000864505 Jy ! Component: 700 - total flux cleaned = 0.000863969 Jy ! Component: 750 - total flux cleaned = 0.00089305 Jy ! Component: 800 - total flux cleaned = 0.00090746 Jy ! Component: 850 - total flux cleaned = 0.000975757 Jy ! Component: 900 - total flux cleaned = 0.000962627 Jy ! Component: 950 - total flux cleaned = 0.000975969 Jy ! Component: 1000 - total flux cleaned = 0.000975871 Jy ! Component: 1050 - total flux cleaned = 0.000938213 Jy ! Component: 1100 - total flux cleaned = 0.000901448 Jy ! Component: 1150 - total flux cleaned = 0.000865339 Jy ! Component: 1200 - total flux cleaned = 0.000865181 Jy ! Component: 1250 - total flux cleaned = 0.000830077 Jy ! Component: 1300 - total flux cleaned = 0.000761352 Jy ! Component: 1350 - total flux cleaned = 0.000761409 Jy ! Component: 1400 - total flux cleaned = 0.000728161 Jy ! Component: 1450 - total flux cleaned = 0.000706528 Jy ! Component: 1500 - total flux cleaned = 0.000706702 Jy ! Component: 1550 - total flux cleaned = 0.000717465 Jy ! Component: 1600 - total flux cleaned = 0.000738486 Jy ! Component: 1650 - total flux cleaned = 0.000759029 Jy ! Component: 1700 - total flux cleaned = 0.000759105 Jy ! Component: 1750 - total flux cleaned = 0.000729051 Jy ! Component: 1800 - total flux cleaned = 0.000709211 Jy ! Component: 1850 - total flux cleaned = 0.000699418 Jy ! Component: 1900 - total flux cleaned = 0.000660708 Jy ! Component: 1950 - total flux cleaned = 0.000651114 Jy ! Component: 2000 - total flux cleaned = 0.000641546 Jy ! Component: 2050 - total flux cleaned = 0.000641567 Jy ! Component: 2100 - total flux cleaned = 0.000659992 Jy ! Component: 2150 - total flux cleaned = 0.000632604 Jy ! Component: 2200 - total flux cleaned = 0.000650703 Jy ! Component: 2250 - total flux cleaned = 0.000650807 Jy ! Component: 2300 - total flux cleaned = 0.000650852 Jy ! Component: 2350 - total flux cleaned = 0.000650878 Jy ! Component: 2400 - total flux cleaned = 0.000668302 Jy ! Component: 2450 - total flux cleaned = 0.000668392 Jy ! Component: 2500 - total flux cleaned = 0.000676976 Jy ! Component: 2550 - total flux cleaned = 0.00070219 Jy ! Component: 2600 - total flux cleaned = 0.000685427 Jy ! Component: 2650 - total flux cleaned = 0.000668945 Jy ! Component: 2700 - total flux cleaned = 0.000693545 Jy ! Component: 2750 - total flux cleaned = 0.000701712 Jy ! Component: 2800 - total flux cleaned = 0.00070177 Jy ! Component: 2850 - total flux cleaned = 0.000757793 Jy ! Component: 2900 - total flux cleaned = 0.000741791 Jy ! Component: 2950 - total flux cleaned = 0.000725959 Jy ! Component: 3000 - total flux cleaned = 0.000741665 Jy ! Component: 3050 - total flux cleaned = 0.000726109 Jy ! Component: 3100 - total flux cleaned = 0.000733878 Jy ! Component: 3150 - total flux cleaned = 0.000749214 Jy ! Component: 3200 - total flux cleaned = 0.000756806 Jy ! Component: 3250 - total flux cleaned = 0.000764375 Jy ! Component: 3300 - total flux cleaned = 0.000779441 Jy ! Component: 3350 - total flux cleaned = 0.000794476 Jy ! Component: 3400 - total flux cleaned = 0.000779528 Jy ! Component: 3450 - total flux cleaned = 0.000809224 Jy ! Component: 3500 - total flux cleaned = 0.000816591 Jy ! Component: 3550 - total flux cleaned = 0.000816649 Jy ! Component: 3600 - total flux cleaned = 0.000823961 Jy ! Component: 3650 - total flux cleaned = 0.000838479 Jy ! Component: 3700 - total flux cleaned = 0.000860193 Jy ! Component: 3750 - total flux cleaned = 0.000867297 Jy ! Component: 3800 - total flux cleaned = 0.000895832 Jy ! Component: 3850 - total flux cleaned = 0.000874487 Jy ! Component: 3900 - total flux cleaned = 0.000881513 Jy ! Component: 3950 - total flux cleaned = 0.000888556 Jy ! Component: 4000 - total flux cleaned = 0.000902541 Jy ! Component: 4050 - total flux cleaned = 0.000888584 Jy ! Total flux subtracted in 4096 components = 0.000895568 Jy ! Clean residual min=-0.000431 max=0.000393 Jy/beam ! Clean residual mean=-0.000001 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0296206 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 313 components and 0.0296206 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1029+1552_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9589 x 2.284 at -7.087 degrees (North through East) ! Clean map min=-0.0007549 max=0.02499 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1029+1552_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0249895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110413 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32551 1.32551 2.65101 5.30203 10.6041 21.2081 42.4162 84.8324 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 226.328 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1029+1552_X_uvs.log closed on Sat Mar 29 22:18:18 2014